Finding the Third Proportional to 1,500,931 and 2,247,291

Step by Step Solution

1. Step 1: Write the proportion equation
   1,500,931 : 2,247,291 = 2,247,291 : x
2. Step 2: Convert to fraction form
   1,500,931/2,247,291 = 2,247,291/x
3. Step 3: Cross multiply
   1,500,931x = 2,247,291 × 2,247,291
4. Step 4: Simplify right side
   1,500,931x = 5,050,316,838,681
5. Step 5: Solve for x
   x = 5,050,316,838,681/1,500,931
6. Step 6: Final answer
   x = 3,364,789.48